Acer AR320 F1 User Manual - Page 60

Memory population for independent mode, If mixing different DIMMs in one channel, the DIMM with higher

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42 3 System upgrades • If mixing different DIMMs in one channel, the DIMM with higher rank and density should be populated from slot A. Memory population for independent mode Channel 1 DIMM slots Channel 2 DIMM slots Configuration 1C 1B 1A 2C 2B 2A A X B X X C X X X X D X X X X X X Notes SR, DR RDIMMs only Notes: 1. Place DIMMs in "X" location. 2. DIMM population must correspond to the above tables. 3. DIMM modules support 1 GB, 2 GB and 4 GB DIMMs. 4. DIMM modules support 8 GB DIMMs (support depends on availability). 5. Do not mix UDIMMs with RDIMMs. 6. Use single and dual rank RDIMMs only for Configuration D. 7. RDIMM is only supported by Intel Xeon X3400 series and L3426 CPU.

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3 System upgrades
42
If mixing different DIMMs in one channel, the DIMM with higher
rank and density should be populated from slot A.
Memory population for independent mode
Notes:
1. Place DIMMs in “X” location.
2. DIMM population must correspond to the above tables.
3. DIMM modules support 1 GB, 2 GB and 4 GB DIMMs.
4. DIMM modules support 8 GB DIMMs (support depends
on availability).
5. Do not mix UDIMMs with RDIMMs.
6. Use single and dual rank RDIMMs only for
Configuration D.
7. RDIMM is only supported by Intel Xeon X3400 series and
L3426 CPU.
Channel 1
DIMM slots
Channel 2
DIMM slots
Notes
Configuration
1C
1B
1A
2C
2B
2A
A
X
B
X
X
C
X
X
X
X
D
X
X
X
X
X
X
SR, DR
RDIMMs
only